shancat
shancat
04-03-2017
Chemistry
contestada
Help me fill in theses top questions pls
Respuesta :
Jieep
Jieep
04-03-2017
Left side is ( From top to bottom )
• Atomic number
• Symbol
• Name
• Atomic Mass
Right side is ( Top to bottom )
The atomic number is the number of protons in an element.
The atomic mass number is the number of protons plus the number of neutrons.
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Why don’t we have White History month?
I need help please!!! Name the parts making up the female part of the flower and state what each part does. Please use your own words no copy and pasting cause
A company is making new soccer uniforms for a team. The company uses 2. 5 yards of fabric for each shirt. The company uses 82. 5 yards of fabric to make shirts
The French lost the 7 Years War to which country? 7
2C2H2(g) 5O2(g) → 4CO2(g) 2H2O(g) This is a balanced equation for the combustion of acetylene(C2H2). How many moles of oxygen(O2) are required to react complete
One morning as Paheli strolled in her garden she noticed many small plants, which were not there a week ago. She wondered where they had come from as nobody had
The graph of y = x2 – 4 is shown. image What are the solutions to x2 – 4 = 0? A. x = -4 and x = 4 B. x = -2 and x = 2 C. x = 0 and x = -4 D. x = 4 and x
Because of unexpected world eventsGuernica ended up being left in NYC's Museum of Metropolitan Art for decades. TRUE OR FALSE
7. Mei knows the wavelength and the frequency of a wave. How will she use this information to calculate the speed of the wave? A. Add frequency and wavelength.
Why did many unmarried women work in textile mills in the early 1800s? They needed to earn money to support their families. A law preventing women from seekin
