The solution is an acid.
The solution is basic.
A high number on the pH scale indicates that the solution is basic or alkaline. Solutions with a pH above 7 are considered basic, meaning they have a higher concentration of hydroxide ions than hydrogen ions.
A pH of 7 indicates it is neither acidic or alkaline, but neutral. Numbers smaller than 7 are acid, numbers higher than 7 are a base (alkaline). The further a number is away from 7, the stronger the level.
An algebraic equation or inequality can have a solution, an algebraic expression cannot. If substituting a number in place of a variable results in the equation or inequality being a true statement, then that number is a solution of the equation or inequality.
The number you are referring to is "ten duotrigintillion" in the short scale system, or "ten quattuordecillion" in the long scale system. In scientific notation, it is written as 1 x 10^101.
In the short scale, 1063 - or 1 followed by 63 zeroes, is a vigintillion. In the long scale, 1063 is a thousand decillion.
The scale displayed a weight that was 7.94% low. (rounded) We say it that way because the percent error may not be constant over the scale's entire range. It was 7.94% at this particular point, but the scale may be more or less accurate at other weights.
solution is neutral
You didn't say which meaning of the word you wanted to use. If you mean scale as in a device to measure weight, you could say "I stepped on the scale and prayed that I had lost weight." If you mean scale like a fish or reptile has, you could say "I found a snake scale in the woods." If you mean scale like on a map, you could say "The scale of this map is one inch equals one mile." If you mean scale as in to climb, you could say "We plan to scale Mount Baldy this weekend."
The number 2,000,000,000,000,000,000,000,000,000 can be said as "two octillion" in the short scale naming system, which is commonly used in the United States. In the long scale system, which is used in many European countries, this number would be called "two quadrillion." The short scale system increases by a factor of one thousand for each new -illion term, while the long scale system increases by a factor of one million.
when a solid disappears in the solution we can say the solid?
when one mixture seems to melt away in a solution, we say it is what