Q: What is caused by atoms or ions when they share or transfer valance electrons? Choices: - loss of charge - gain of charge - force of repulsion - force of attraction A:
force of attraction

(Question)
Q: What is the process in which a solid changes directly to a gas without going through the liquid state called? Choices: - vaporization - amplification - Diffusion - sublimation A:
(Answer)
sublimation

Ques: Q: Within a group, the ionization energy decreases as the size of the atom gets what? Choices: - brighter - smaller - lighter - larger A:
Ans: larger

(Q).
Q: During which process in bacteria do the chromosome replicates and the two daughter chromosomes actively move apart? Choices: - function fission - secondary fission - matter fission - binary fission A:
(A).
binary fission

Ques:Q: What are floods a source of on a floodplain? Choices: - salt - acids - minerals - nutrients A:

Ans:nutrients

Ques: Q: What is the metal part of the compound named as? Choices: - the base - the source - the basic - the element A:
Ans:
the element