What mass of water will change its temperature by 3 degrees Celsius when 525 Joules of heat is added to it? The specific heat of water is 4.18J/gxC. (3 sig figs)

The rules of engagement (roe) working group is often used to (select all that apply.)

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?