emmarich0123 emmarich0123
  • 24-01-2020
  • Chemistry
contestada

15. How many elements had been discovered by 1942?
92 elements or a

Respuesta :

jessicam4275
jessicam4275 jessicam4275
  • 05-02-2020

Answer:

94

Explanation:

Answer Link

Otras preguntas

Which character did Noah have the most conflict withA. Lieutenant ShuckerB. Jasper Jr.C. BullD. lice peeking​
a bag contains tiles with the letters p -r-o-b-a-b-i-l-i-t-y Tyler chooses a tile without looking and doesn't replace it he chooses a second tile without lookin
what is 2x+1=4x-5? i really need help with this
The Hamada Company sales for 2021 totaled $155,000 and purchases totaled $90,000. Selected January 1, 2021, balances were: accounts receivable, $20,000; invento
What is the correct name for the ionic compound Ca2P5
Whoever read the book The Great Gatsby. Give me a hook for my introduction please.
How did Ruby Bridges’s father feel about Ruby going to an all-white school? Why?
Need answers ASAP please, many thanks
simplify 10 to the power of -3
WILL GIVE BRAINLIEST and 20 POINTS!!! How is the distribution of the amount of UV light reaching the earth and variation in skin pigment related?