Attraction between two atoms, resulting from sharing of outer-shell electrons or the opresence of opposite charges on atoms
What is Chemical Bond
100
975 D
What is Pr6Ni2B
100
Anything that has mass and takes up space.
What is matter
100
What type of charge does a Proton have?
What is Positive
200
H-H
What is structural formula of a single bond
200
908 D
What is Xe2(Ca3LiTc2)2
200
Substance that can't be broken down into something else.
What is element
200
What subatomic particle is negatively charged?
What is Electrons
300
A chemical bond resulting from the attraction between oppositely charged ions.
What is Ionic Bond
300
269 D
What is Cr2Mn3
300
Substance made up of two or more elements.
What is compound
300
A neutron is a negativley charged particle?
What is False
400
Theb making and breaking of chemical bond, leading to changes in the composition of matter
What is Chemical reaction
400
1051 D
What is Rh4(Na2V2Zn)3
400
Element that is required for life.
What is an essential element
400
Protons and Neutrons are found where in the atom?
What is Atomic Nuclues
500
Weak chemical bond that is formed when the slightly positive hydrogen atom of a polar covalent bond in a molecue is attracted to the sligghtly negative atom of a polar convalent bond in another molecule or in another region of the same molecule.