Google: Gemma 4 31B

The hardest natural substance on Earth is **diamond**. Diamonds are made of a single element—carbon—arranged in a crystal structure called a diamond cubic. Because the carbon atoms are bonded together by incredibly strong covalent bonds in a three-dimensional lattice, they are extremely resistant to being scratched. On the **Mohs scale of mineral hardness**, which ranks minerals from 1 to 10, diamonds are a **10**. *** **A few technical notes:** * **Hardness vs. Toughness:** It is important to distinguish between *hardness* (resistance to scratching) and *toughness* (resistance to breaking). While a diamond is the hardest, it is not the toughest; if you hit a diamond with a heavy hammer, it can shatter. * **Lonsdaleite:** You may occasionally see references to "Lonsdaleite" (hexagonal diamond), which is found in some meteorite impact sites. Computer simulations suggest it could be even harder than a regular diamond, but in nature, these samples usually contain impurities that make them softer than pure diamonds.

The capital of Australia is **Canberra**.

800Watts

To find the total profit, we first need to determine the final value of the house after the repairs. **1. Calculate the total investment:** Josh spent money on the purchase and the repairs. $80,000 (Purchase) + $50,000 (Repairs) = **$130,000** **2. Calculate the increase in value:** The value of the house increased by 150% of its original purchase price. $80,000 × 1.50 = **$120,000** (This is the amount the value increased) **3. Calculate the final sale price:** Add the increase in value to the original purchase price. $80,000 (Original Value) + $120,000 (Increase) = **$200,000** **4. Calculate the profit:** Subtract the total investment from the final sale price. $200,000 (Sale Price) - $130,000 (Total Investment) = **$70,000** Josh made a profit of **$70,000**.

26

To find out how much Janet makes daily, follow these steps: 1. **Calculate the total number of eggs used:** * Breakfast: 3 eggs * Muffins: 4 eggs * Total used: $3 + 4 = 7$ eggs 2. **Calculate the number of eggs remaining to sell:** * Total laid: 16 eggs * Total used: 7 eggs * Remaining: $16 - 7 = 9$ eggs 3. **Calculate the total earnings:** * Eggs sold: 9 * Price per egg: $2 * Total: $9 \times 2 = 18$ Janet makes **$18** every day at the farmers' market.

The capital of Australia is **Canberra**.

Drive

Here is the step-by-step breakdown: **1. Calculate the total cost:** * Number of boxes: 12 (one dozen) * Cost per box: $10 * **Total Cost:** 12 boxes × $10 = **$120** **2. Calculate the total number of pens:** * Number of boxes: 12 * Pens per box: 30 * **Total Pens:** 12 × 30 = **360 pens** **3. Calculate the number of packs created:** * Total pens: 360 * Pens per pack: 6 * **Total Packs:** 360 ÷ 6 = **60 packs** **4. Calculate the total revenue (money earned):** * Number of packs: 60 * Price per pack: $5 * **Total Revenue:** 60 × $5 = **$300** **5. Calculate the total profit:** * Total Revenue - Total Cost = Profit * $300 - $120 = **$180** Sam made a total profit of **$180**.

111