1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verdich [7]
3 years ago
14

The element vanadium is a solid at room temperature, and its density is 6110 kilograms per meter cubed. Its melting point is 191

0 degrees Celsius."
Chemistry
2 answers:
Dimas [21]3 years ago
6 0

The question is incomplete, the complete question is;

the element vanadium is a solid at room temperature, and its density is 6110 kilograms per meter cubed. its melting point is 1910 degrees celsius.” which correctly evaluates the statement? not reliable because opinions are presented, reliable because testable facts are presented, not reliable because it is very brief ,reliable because metric units are used

Answer:

reliable because testable facts are presented

Explanation:

Science is a body of knowledge that deals with testable facts. Science is highly empirical and any superstitious proposition is quickly discarded as nonsense.

The statement, ''The element vanadium is a solid at room temperature, and its density is 6110 kilograms per meter cubed. Its melting point is 1910 degrees Celsius" presents facts that can be verified by laboratory investigation.

Hence we can conclude that the given statement is reliable because it contains testable facts.

Harlamova29_29 [7]3 years ago
3 0

Answer:

reliable because testable facts are presented

Explanation:

The statement pertaining to the properties of the element vanadium is reliable because the facts presented are testable

You might be interested in
Quicklime is an incredibly caustic substance that has been used during plagues to quickly dissolve diseased corpses. Calcium car
Mazyrski [523]

Answer:I just want points

Explanation:because I need them for future questions

6 0
2 years ago
Write a story explaining what happens to a drop of water during the water cycle
svlad2 [7]
Water was bored. He decided to go through the water cycle. He flew in the air as gas, then condensed into water again, and then rolled down into a river, only to find out that he would be stuck doing it forever
. The end
3 0
3 years ago
What is Polyethylene?
Ksivusya [100]
Polyethylene is a type of plastic.
3 0
2 years ago
How many grams are in 3.78 x 10^22 molecules of SO2?
Vesnalui [34]
X2 is the answer help me and I will help you
6 0
3 years ago
Why alkali metals easly ionize
Dmitriy789 [7]
Here’s what I found:

It takes very little energy to remove that outermost electron from an alkali metal. Thus, alkali metals easily lose their outermost electron to become a +1 ion. ... In fact, as you go down the 1A column, the first ionization energies get lower and lower, making cesium the most easily ionized element on the periodic table.

So basically it’s because part of what makes alkali metals so reactive is that they have one electron in their outermost electron layer.
7 0
2 years ago
Other questions:
  • If the products of a certain reaction are favored (i.e., the ΔG value of the reaction is negative), one would expect a significa
    13·2 answers
  • What is the theoretical Van’t Hoff factor for the following substances: HCL & ethanol (CH3CH2OH)
    15·1 answer
  • Please help meee??????
    9·1 answer
  • The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E = R_y/n^2 In this equation R_y stands
    13·1 answer
  • How many grams of a 22.9% sugar solution contain 68.5 g of sugar?
    7·1 answer
  • A block of iron has the dimensions of 3.00 cm × 3.00 cm × 3.00 cm. It has a mass of 213 g. What is it's density?
    5·1 answer
  • Polly wants a white cracker
    7·1 answer
  • How many moles of water are in 1/4 cup of water
    7·2 answers
  • A 2.2 M solution is made by with 0.45 moles of a solute. What is the final volume of this solution?
    10·1 answer
  • Question 21
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!