Imagine that new evidence is found that changes how the Doppler effect is viewed. It shows that objects in the red spectrum are actually moving toward Earth and not away. How would this change the view of the big bang theory? This would provide evidence against the theory since the universe is expanding.
This would provide evidence against the theory since the universe is contracting.
This would provide evidence for the theory since the universe is contracting.
This would provide evidence for the theory since the universe is expanding.

answer; ///i do believe that the correct answer is (c) hold atoms together to form compound;

human-caused climate hope this

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

easy

explanation: