0). Read and understand the sentences. Write it it belongs to element or compoun...

Questions

October 2022 2 1 Report

0). Read and understand the sentences. Write it it belongs to element or compound.

26. It is composed of two or more atoms combined chemically

27. Example is sodium chloride or commonly known as table salt.

28. Example of this is a necklace made of gold.

29. It contains only one kind of atom.

30. It is found in the periodic table.

pa help po

Annemenia

Answer:

26. element 27.compound 28.element 29. compound 30. compound

Explanation:

please correct me if i'm wrong pa brainlest po thanks

Annemenia pa follow po

Annemenia follow din kita thanks

gil2021

Answer:

26.A “molecule" consists of two or more atoms of the same element, or different elements, that are chemically bound together.

gil2021 27.Sodium chloride , commonly known as salt (although sea salt also contains other chemical salts), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. ... In its edible form of table salt, it is commonly used as a condiment and food preservative.

gil2021 28 14-karat gold chains are made of 14 parts gold and 10 parts other metals. In terms of percentage, a 14K gold chain contains 58.3% pure gold. The metals usually mixed with gold in 14-karat alloys are copper, zinc, silver, palladium, and nickel.

gil2021 29.When a substance contains only one type of atom, it is called an element. ... All known elements are organized on a chart called the periodic table of elements. An element is a pure substance and is made of only one type of atom; it cannot be broken down into a simpler substance.

gil2021 30.The periodic table lists all the elements, with information about their atomic weights, chemical symbols, and atomic numbers. The arrangement of the periodic table leads us to visualize certain trends among the atoms. /Elements are placed in the periodic table by their electron configurations, which exhibit periodic recurrences that explain the trends of properties across the periodic table.

Questions

Answers & Comments

Add an Answer

A. Directions: Classify the following sets as FINITE and INFINITE sets. 1. A set...

6. Which of the following materials will be used to separate a mixture of iron n...

PAGBALIK-ARALAN MO Suriin ang larawan sa ibaba. Pagkatapos isulat sa sagutang pa...

Recommend Questions

Helpful Links

Helpful Social