7 x 10^7 Fahrenheit to Celsius and Kelvin scales

Suppose you have an indicator that turns from yellow to red over a pH range of 6.4 to 8.0, respectively. Fill in the blanks for each of the following.

The sodium combines with the chlorine to form the sodium chloride.

Sunlight, when viewed through a prism or a diffraction grating, shows all of the colors of visible light. This is an example of a (A) bright line spectrum (B) continuous spectrum (C) infrared spectrum (D) visible spectrum (E) ultraviolet spectrum

Chemical reaction examples

What does 3 dots inside a silver ring mean?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda