hey mate please answer my questions fastly.....
Answers
Answer:
Across:
1) Produces OH - ions in solutions → Base.
4) S → Sulphur.
6) Combination of two or more atoms → Molecule.
8) Piece of glass used with a microscope → Slide.
9) Negatively charged particle → Electron.
13) Any liquid, solid or gas → Chemical.
15) Posilively charged parlicle → Proton.
17) Has no electric charge → Neutron.
18 ) Eye protection → Goggles.
23) Negatively charged ion → Anion.
24) K → Potassium.
25) Includes eyepiece, lens, and stage → Microscope.
26) Bunsen burner.
27) Measures the relative densities of two liquids → Hydrometer.
28) Produces H + ions in solution → Acid.
29) An atom or molecule with a net electrical charge → Ion.
30) Might be calibrated in Fahrenheit or Centigrade → Thermometer.
Down:
2) A substance that cannot be broken down by chemical means → Element.
3) Mixture of two or more substances → Solution.
4) Used to weigh substances → Scale (Weighing scales) .
5) Paper used to measure pH → Litmus.
7) Cl → Chlorine.
10) Hand protection → Gloves.
11) Ionic compound produced by reacting an acid with a base → Salt.
12) Representation of a substance using symbols → Formula.
14) OH- → Hydroxide.
16) Consists of a nucleus orbited by electrons → Atom.
19) Matter with no defined volume or shape →Gas.
20) A tet in the laboratory → Experiment.
21) Two or more atoms joined together → Compound.
22) Cu → Copper.
26) Cylindrical glass container → Beaker.
━━━━━━━━━━━━━━━━━━━━
Across:-
1) Produces OH - ions in solutions → Base.
4) S → Sulphur.
6) Combination of two or more atoms → Molecule.
8) Piece of glass used with a microscope → Slide.
9) Negatively charged particle → Electron.
13) Any liquid, solid or gas → Chemical.
15) Posilively charged parlicle → Proton.
17) Has no electric charge → Neutron.
18 ) Eye protection → Goggles.
23) Negatively charged ion → Anion.
24) K → Potassium.
25) Includes eyepiece, lens, and stage → Microscope.
26) Bunsen burner.
27) Measures the relative densities of two liquids → Hydrometer.
28) Produces H + ions in solution → Acid.
29) An atom or molecule with a net electrical charge → Ion.
30) Might be calibrated in Fahrenheit or Centigrade → Thermometer.
━━━━━━━━━━━━━━━━━━━━
Down:-
2) A substance that cannot be broken down by chemical means → Element.
3) Mixture of two or more substances → Solution.
4) Used to weigh substances → Scale (Weighing scales) .
5) Paper used to measure pH → Litmus.
7) Cl → Chlorine.
10) Hand protection → Gloves.
11) Ionic compound produced by reacting an acid with a base → Salt.
12) Representation of a substance using symbols → Formula.
14) OH- → Hydroxide.
16) Consists of a nucleus orbited by electrons → Atom.
19) Matter with no defined volume or shape →Gas.
20) A tet in the laboratory → Experiment.
21) Two or more atoms joined together → Compound.
22) Cu → Copper.
26) Cylindrical glass container → Beaker.
━━━━━━━━━━━━━━━━━━━━