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Across
4.These are numbers that are expressed using proper number of significant figures (3 Words)
6.A way to express very large or very small number into exponential notation which involves the representation of a number as a power of ten (2 Words)
13.The basic unit of temperature
14.The prefix for M
15.Formulas computed from composition data are called the simplest formula (2 Words)
18.A long graduated glass tube used for accurate measurements of volume when fixed volumes are transferred directly from reagent bottles (2 Words)
20.It pertains to chemicals in the laboratory that is sensitive with high temperature and has volatile properties. (2 Words)
Down
1.The prefix for m
2.It is a method of seperating mixtures based on the differences in their boiling point
3.This are apparatuses uses to measure the volume of a substance in an accurate and precise manner. (2 Words)
5.This are apparatuses that are not designed to give a precise measurement of volume • (3 Words)
7.A glass material used for measuring temperature in Celsius or Fahrenheit scale
8.This a material that releases a chemical in sufficient quantities to kill cells either directly or indirectly through inhibition, absorption, and ingestion. (2 Words)
9.This is to determine the true or correct formula of the compound. When you say correct formula with the word molecular it includes the actual number of atoms present in the given compound. (2 Words)
10.The Italian Physicist who proposed the number 6.022 x 10^23 which is known in a different name (2 Words)
11.The basic unit of mass
12.These are things that can be easily ignited when contacting with fire or high temperature in the air and continue to burn when there are substances that gives off oxygen, thus keep these chemicals away from flames, sparks, and oxidizing substances (2 Words)
16.It provides warning on laboratory equipment that may contain a biological agent that is risky to human or environment such as blood samples.
17.A deep wide-mouthed, thin-walled cylindrical vessel with calibration and pouring lip used to hold, mix, and heat liquids.
19.In the International System of Units there is also a unit intended to express the amount of a substance

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