gloryanna12
gloryanna12
22-01-2018
Mathematics
contestada
i need help with question one & two
Respuesta :
prosborough198p2ub41
prosborough198p2ub41
23-01-2018
The atomic number above the element is the number of protons inside of it.
That’s number 1 so answer is 169.
Number 2 is H because in the description above it states it is highly reactive
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
which of the following statement best describes the laws of conservation mass?
What is the final product of the Calvin cycle and what happens to it
In glycolysis, the isomerization of glucose to fructose is necessary because
Explain how the recessive trait for coat colour is hidden in cats when two parents that are purebred for different fur colour are crossed.
PLEASE ANSWER I WILL RANK AND THANK
at what position will the moon phase show in diagram 2?
How does robert relate to women on the island?
Write an equation for the line that is parallel to the given line and that passes through the given point. y = 3/4x – 9; (–8, –18)
Which hormone is produced in fat tissue that helps regulate body fat by signaling the reduction of food intake in the brain?
How does your knowledge of ecosystems help you understand the process of succession?
