Which of these is true about light?

A Sound and light travel at the same

speed.

B Light rays can bend.

C Dull surfaces reflect light better than

shiny surfaces.

D The sun's light doesn't affect Earth's

temperature.

Which of the following solids would be easiest to cut? ZnS Cu C6H12O6 LiBr

According to the article, HOW has the discovery of the Mimivirus influenced scientists' ideas about viruses? А Since it acts differently than other viruses, scientists think it could lead to a vaccine for cancer B.

12. Electrons are very small _ located outside the nucleus.

Improving performance and striving for a better is example What is the answerer of this question

Określ typ tlenku (zasadowy, kwasowy, obojętny, amfoter) CuO, FeO, Cr2O3, P4O10, MnO2, CaO, CrO3, SO3

What information does a net ionic equation give that a complete ionic equation does not show

What is the molality of a solution containing 4.0 moles of solute in 3.2 kg of solvent? Round to the nearest tenth. Don't forget the units.

What is the name of a binary compound made up of lithium and chlorine?

A scientist in London and a scientist in California both conducted independent investigations that produced similar results.

When magnesium combines with oxygen, the reaction involves a. a conversion of protons into electrons. b. sharing of electrons between Mg and O. c. transfer of electrons from Mg to O. d. transfer of electrons from O to Mg.