MuhammadAufa MuhammadAufa
  • 13-10-2022
  • Chemistry
contestada

1) An alloy called nichrome contains the elements chromium and nickel. 100g of nichrome contains 20g of chromium. How much nickel does it contain?

2) Why does bronze not rust?

3) Complete the equation: iron + copper sulphate = ____ + ____

Respuesta :

Otras preguntas

What proportion of the first 10,000 natural numbers contain a 3
a 22 foot ladder is placed against a vertical wall of a building with the bottom of the ladder standing on level ground 16 feet from the base of the building. h
Solve the following linear inequality: 3(x + 4) ≥ 5x – 123
9x^2+5x-1=0 use quadratic formula to solve for x
use the functions f(x) = 3x – 4 and g(x) = x2 – 2 to answer the following questions. Complete the tables. x f(x)–3–1 0 2
How would you round off a number to one decimal place? For example would 67.39 become 67.4
what does 'in cold blood' mean?
My neighbour has lived all over the world. I asked how old are you? He said " I lived 1/4 of my life in China, 1/6 of my life in Vietnam, 1/2 of my life in Camb
How much is 60% of 100 because i took a test and it said 60/100 but i am really confused on calculating it
what is the combined volume of 2 identical rectangular prisms with the dimension 7 cm x 9 cm x 3 cm?