How many significant values are there in 700000

2 answers:

8 0

Answer: 1 significant value

Explanation: Significant values in any number can easily be counted. You must begin at the first number above a zero. Any number above a zero to the right of it must also be counted. Zeros to the right of it can be counted, but only if there is a decimal.

Example: 0.053 has two significant values
Example #2: 40.05 has four significant values
Example #3: 200 has one significant value

Hope this helps! Comment below for more questions.

Jlenok [28]3 years ago

4 0

Explanation:

there are 6 significant values

You might be interested in

Which of the following statements about alkenes is not correct?

professor190 [17]

<span>Option-C: They react mainly by substitution.

Explanation:
Alkene doesn't give substitution reactions because they are non polar in nature. The double bond in alkene is responsible for Electrophillic Addition reactions as it electron rich and nucleophilic in nature. Reaction of Alkene is given below,</span>

8 0

3 years ago

Someone help please.

mojhsa [17]

After 3 half life periods you would have 5 grams of krypton left because half of 40 is 20 half of 20 is 10 and half of 10 is 5

6 0

3 years ago

Question 4 of 10 Which phrase describes a scientific law? A. A claim that the volume and temperature of a gas are unrelated B. A

Serjik [45]

Answer:it’s C

Explanation:

I just got it wrong and it showed the the right answer

8 0

3 years ago

Write a general word equation for a neutralization reaction.

xenn [34]

Hydrochloric acid + Sodium hydroxide =Sodium chloride +water

8 0

3 years ago

Predict the electronegativity of the yet undiscovered element with Z = 119.

Lera25 [3.4K]

We know that the element Z = 119 would be placed right below the Fr, in the column of the alcaline metals.

We also know that the trend in the electronegativity is to decrease when you go up-down ia group.

The known electronegativities of the elements of this group are:

Li: 0.98
Na: 0.93
K: 0.82
Rb: 0.82
Cs: 0.79
Fr: 0.70

Then the hypotetical element Z = 119 would probably have an electronegativity slightly below 0.70, for sure in the range 0.60 - 0.70.

4 0

3 years ago