A body, upon heating, becomes red first, then yellow, and then other colors. Why?

A - Red light has the lowest frequency

B - Yellow light has the lowest frequency

C - Red light has the highest frequency

D - None of the above

Phosphorus and oxygen can covalently bond to form a polyatomic ion. Write the formula of a polyatomic ion that phosphorus and oxygen make. Make sure to include the ion charge.

What is the process that moves sediments called?

How many significant figures are in 0.00523980 mL? 4 5 3 6 7

How many electrons can fit in each subshell?

Ammonium phosphate nh43po4 is an important ingredient in many fertilizers. it can be made by reacting phosphoric acid h3po4 with ammonia nh3. what mass of phosphoric acid is consumed by the reaction of 8.4g of ammonia?

How does temperature affect molecules

The color of Benedictâs solution is blue. What color does it change to in high sugar concentration?

What functional groups of the emulsifying agent provide the hydrophilic character? Do these groups affect the pH?

Which element has atoms that can form single, double, and triplecovalent bonds with other atoms of the same element? (1) hydrogen (3) fluorine (2) oxygen (4) carbon

Which of the following statements best describes the basic structure of an atom? Electrons and protons are in motion around a nucleus that contains neutrons Neutrons are in motion around a nucleus that contains protons and electrons Protons are in