myrjnnfr84 myrjnnfr84

11-11-2018
Chemistry

contestada

i will give a lot of points if you can help me with these

i will give a lot of points if you can help me with these class=

Respuesta :

12481307 12481307

12-11-2018

it is 21 hydrogen and atom

Answer Link

Otras preguntas

PLEASE HELP I WILL GIVE BRAINLYIEST Determine the equation for the line of best fit to represent the data. y=-3x+4 y=-3x+4 y=-x-4 b

The temperature of a 75.0 gram sample of water drops from 15°C to 8°C. Calculate how much heat was transferred, and state whether it was gained or lost based on

A rectangle has a length 2m less than twice its width. When 2m are added to the width, the resulting figure is a square with an area of 36m^2. Find the dimensi

8. (3 Points) Find the value of x, then find the measure of angle Y. X 73° (4x + 9) Z

At what temperature in °C does 0.750 mol of an ideal gas occupy a volume of 35.9 L at a pressure of 1.13 atm (R = 0.0821atm*L/mol*K)

A) write 120 as product of its prime factors.B) 315=3^2×5×7Use this formation to find the smallest integer value of n, such that 315n is a square number.

A person's right to freedom of speech can be limited by the government if that speech: A. creates a clear and present danger to the community. B. deals with ve

x varies inversely as y. y = 10 when x = 3. Find the equation that relates x and y: Then find x when y = 15:;

PLEASE HELP I WILL GIVE BRAINLYIEST Determine the equation for the line of best fit to represent the data. y=-3x+4 y=-3x+4 y=-x-4 b

Which describes the transformation from the original to the image, and tells whether the two figures are similar or congruent?