Atoms and the periodic table trivia

40 Atoms and the periodic table trivia questions, no sign-in. Review your misses in the LoreUp app.

• In a neutral atom, which count must equal the number of electrons?Atoms and the periodic table
• Which element that can be obtained in its natural state has the highest atomic number?Atoms and the periodic table
• Which element makes up both diamond and graphite?Atoms and the periodic table
• Which metallic element is used most to harden human bones and teeth?Atoms and the periodic table
• The periodic table lays the elements out in order of increasing what?Atoms and the periodic table
• How many groups, the vertical columns, does the modern periodic table have?Atoms and the periodic table
• What is written in small print at the upper left of an element symbol?Atoms and the periodic table
• Which metal does the element symbol Cu stand for?Atoms and the periodic table
• At most how many electrons fit into the first electron shell, the one closest to the nucleus?Atoms and the periodic table
• Which element makes up the largest share of the Earth's crust?Atoms and the periodic table
• Moving right across a period, the metallic character gets stronger.Atoms and the periodic table
• The nucleus of a hydrogen atom is made of one proton and one neutron.Atoms and the periodic table
• Which element is the most abundant in the universe?Atoms and the periodic table
• Going down a group, the atomic radius generally gets larger.Atoms and the periodic table
• The periodic table holds more nonmetals than metals.Atoms and the periodic table
• Hydrogen sits in group 1 of the periodic table but is not counted among the alkali metals.Atoms and the periodic table
• Helium has eight electrons filling its outermost shell.Atoms and the periodic table
• More than one hundred elements have been given names so far.Atoms and the periodic table
• The mass of an electron is far smaller than the mass of a proton.Atoms and the periodic table
• In an atom, the nucleus takes up more space than the region where electrons move.Atoms and the periodic table
• Element symbols are written with different letters in each country.Atoms and the periodic table
• What is the chemical symbol for carbon?Atoms and the periodic table
• In an atom with no charge, there is one more proton than there are electrons.Atoms and the periodic table
• Which group holds the halogens, among them fluorine and chlorine?Atoms and the periodic table
• How many electrons does magnesium, atomic number 12, have as an Mg²⁺ ion?Atoms and the periodic table
• Which pair correctly names the particles that make up the nucleus?Atoms and the periodic table
• What is the atomic number of hydrogen?Atoms and the periodic table
• Which particle in an atom carries a negative charge?Atoms and the periodic table
• What does the atomic number show on the periodic table?Atoms and the periodic table
• Which expression correctly gives an atom's mass number?Atoms and the periodic table
• What is an element's period on the periodic table most directly related to?Atoms and the periodic table
• Main group elements in the same group have the same number of outer-shell electrons.Atoms and the periodic table
• Elements in the same period of the periodic table have the same number of electron shells.Atoms and the periodic table
• An atom that loses electrons becomes a positive ion.Atoms and the periodic table
• Electrons gather at the center of an atom and the nucleus moves around them.Atoms and the periodic table
• An electron carries a positive charge.Atoms and the periodic table
• Most of an atom's mass is concentrated in the nucleus.Atoms and the periodic table
• A different number of protons means a different element.Atoms and the periodic table
• The atomic number is the same as the number of neutrons.Atoms and the periodic table
• The mass number is the number of protons in the nucleus plus the number of electrons.Atoms and the periodic table