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 ( 68+ )
Otras preguntas
How do peppered moths after the Industrial Revolution show the process of natural selection? A.The black moths were more fit for survival, so their phenotype fr
What does "what is your name" mean? in turkish. Thanks.
Starting price is 521.73and Ending price is 413.68 what percent is decrease?
In multicellular organisms, meiosis is: a. the means of tissue growth and repair b. the means of asexual reproduction c. able to occur in only a few cells of
If y varies directly as x, and y = 36 as x = 9, find y for the x-value 5
In 1831 the supreme court handed down a decision about the favored the forcible movement of the natives what did they say
Describe 2 parts of meiosis that are similar to mitosis
How do I find y? Please explain :(
Why did roosevelt arrange a peace treaty between russia and japan?
When beginning to research a given topic, it's important to A. remember your topic and stay focused. B. look at books on every aspect of your topic. C. brows