subject
Chemistry, 26.02.2021 01:10 001234567891011

The melting point of Vanadium (V) is 19100C.

The melting point of Tantalum (Ta) is 30170C.

Which of the following is the best estimate of the melting point (in 0C) for Niobium?

Group of answer choices

2950

1750

3200

2460

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
question
Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
Answers: 2
question
Chemistry, 22.06.2019 13:30
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
question
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
You know the right answer?
The melting point of Vanadium (V) is 19100C.

The melting point of Tantalum (Ta) is 30170...
Questions
question
Mathematics, 16.04.2020 19:27
Questions on the website: 13722361