What is the ideal problem solving method? IDEAL model consisting of five indictors including (1) Identify the problem: trying to identify problems and make them an opportunity to do something creative, (2) Define goals: set goals in a problem, (3) Explore solution: explore alternative approaches to solving problems, (4) Act on the strategy: anticipate results […]
Does Liquids have a fixed volume?
Does Liquids have a fixed volume? Liquids have a fixed volume but no fixed shape. Gases have no fixed volume and no fixed shape. Gases expand to fill the space available. They can also be compressed into a very small space. Do liquids have no fixed volume? Liquids, because they flow, can occupy whatever shape […]
What is the chemical equation of oxygen?
What is the chemical equation of oxygen? As we inspect this equation we see that there is one carbon atom on each side of the arrow and that there are two oxygen atoms on each side….5.2: Chemical Equations. Element Chemical Formula Hydrogen H2 Oxygen O2 Nitrogen N2 Fluorine F2 What type of reaction is C […]
What does it mean when a force is balanced?
What does it mean when a force is balanced? Balanced forces are equal in size and opposite in direction. When forces are balanced, there is no change in motion. In one of your situations in the last section, you pushed or pulled on an object from opposite directions but with the same force. What is […]
What is the SI unit of current?
Is n3 Isoelectronic?
Is n3 Isoelectronic? Atoms and ions that have the same electron configuration are said to be isoelectronic. Examples of isoelectronic species are N3–, O2–, F–, Ne, Na+, Mg2+, and Al3+ (1s22s22p6). Is Ca2+ Isoelectronic with AR? For atoms/ions: For example, the K+ ion is isoelectronic with argon. Therefore, K+ and Ar are said to be […]
How do red blood cells and white blood cells work together?
How do red blood cells and white blood cells work together? Red blood cells carry oxygen to all parts of the body. White blood cells help fight infection. Platelets are tiny cells that have a big job in stopping bleeding. Proteins in the blood called clotting factors work to form a clot. What causes white […]
Why does Russia have backwards letters?
Why does Russia have backwards letters? Short answer: Because Russian and Greek sound different. And politics. Longer Answer: Many Slavic languages (Russian included) use what’s called the Cyrillic alphabet. Which language uses a backwards N? Yes, it’s Russian, but Russian isn’t the only language to use this script. This script is called Cyrillic, and is […]
What is no government called?
What is no government called? Anarchy How many government systems are there? three Which country has best government? Here are the most politically stable countries based on perception: New Zealand. Australia. Sweden. Norway. Denmark. Denmark ranks No. Netherlands. The Netherlands, ranking No. Canada. Canada ranks second for its perceived political stability, in addition to earning […]
How is density directly proportional to volume?
How is density directly proportional to volume? Density and Volume are inversely proportional to each other. Mass and volume are not the same. When density increases, volume decreases. When volume increases, density decreases. What do density mass and volume have in common? An object’s density is the ratio of mass to volume of an object. […]